Search a number
-
+
4020201304201 = 239118714170957
BaseRepresentation
bin111010100000000110101…
…010111011000010001001
3112020022211202000021122001
4322200012222323002021
51011331333013213301
612314504402031001
7563310223155535
oct72400652730211
915208752007561
104020201304201
11130aa599144a5
1254b185348461
132321460c6184
14dc816266bc5
156e89473bc01
hex3a806abb089

4020201304201 has 8 divisors (see below), whose sum is σ = 4040423544960. Its totient is φ = 4000007408208.

The previous prime is 4020201304183. The next prime is 4020201304253. The reversal of 4020201304201 is 1024031020204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4020201304201 - 217 = 4020201173129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4020201304501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6801786 + ... + 7369171.

It is an arithmetic number, because the mean of its divisors is an integer number (505052943120).

Almost surely, 24020201304201 is an apocalyptic number.

It is an amenable number.

4020201304201 is a deficient number, since it is larger than the sum of its proper divisors (20222240759).

4020201304201 is a wasteful number, since it uses less digits than its factorization.

4020201304201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14172383.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 4020201304201 its reverse (1024031020204), we get a palindrome (5044232324405).

The spelling of 4020201304201 in words is "four trillion, twenty billion, two hundred one million, three hundred four thousand, two hundred one".

Divisors: 1 239 1187 283693 14170957 3386858723 16820925959 4020201304201